diff --git a/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html b/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
index f6d7e4310781bfc6e445cf2a22d982675c9acb2b..eb18482185cd5614eca55b219c8a2302c8ceea59 100644
--- a/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
+++ b/aleksis/apps/alsijil/templates/alsijil/partials/register_coursebook.html
@@ -31,8 +31,7 @@
                 {% endif %}
               ">
           {% if forloop.first %}
-          <!-- TODO: There is no lessons-day-head class -->
-            <th rowspan="{{ documentations|length }}" class="lessons-day-head">{{ day|date:"D" }}</th>
+            <th rowspan="{{ documentations|length }}">{{ day|date:"D" }}</th>
           {% endif %}
           <td class="lesson-pe">
             {% if doc.amends %}